From a8745a54ecef1dec8bacea7b4ddb1d07232c8c20 Mon Sep 17 00:00:00 2001
From: Davide Oddone <davide@oddone.dev>
Date: Tue, 8 Aug 2023 22:09:42 +0200
Subject: [PATCH] Initial commit for kakrc

---
 .gitignore |   1 +
 kakrc      | 122 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 123 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 kakrc

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..16873f6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+plugins/
diff --git a/kakrc b/kakrc
new file mode 100644
index 0000000..3c5c810
--- /dev/null
+++ b/kakrc
@@ -0,0 +1,122 @@
+# Load plug.kak
+source "%val{config}/plugins/plug.kak/rc/plug.kak"
+plug "andreyorst/plug.kak" noload
+# plug kak-lsp
+plug "kak-lsp/kak-lsp" do %{
+    cargo build --release --locked
+    cargo install --force --path .
+} config %{
+
+    # uncomment to enable debugging
+    # eval %sh{echo ${kak_opt_lsp_cmd} >> /tmp/kak-lsp.log}
+    # set global lsp_cmd "kak-lsp -s %val{session} -vvv --log /tmp/kak-lsp.log"
+
+    # this is not necessary; the `lsp-enable-window` will take care of it
+    # eval %sh{${kak_opt_lsp_cmd} --kakoune -s $kak_session}
+
+    set global lsp_diagnostic_line_error_sign '║'
+    set global lsp_diagnostic_line_warning_sign '┊'
+
+    define-command ne -docstring 'go to next error/warning from lsp' %{ lsp-find-error --include-warnings }
+    define-command pe -docstring 'go to previous error/warning from lsp' %{ lsp-find-error --previous --include-warnings }
+    define-command ee -docstring 'go to current error/warning from lsp' %{ lsp-find-error --include-warnings; lsp-find-error --previous --include-warnings }
+
+    define-command lsp-restart -docstring 'restart lsp server' %{ lsp-stop; lsp-start }
+    hook global WinSetOption filetype=(c|cpp|cc|rust|javascript|typescript) %{
+        set-option window lsp_auto_highlight_references true
+        set-option window lsp_hover_anchor false
+        lsp-auto-hover-enable
+        echo -debug "Enabling LSP for filtetype %opt{filetype}"
+        lsp-enable-window
+    }
+
+    hook global WinSetOption filetype=(rust) %{
+        set window lsp_server_configuration rust.clippy_preference="on"
+    }
+
+    hook global WinSetOption filetype=rust %{
+        hook window BufWritePre .* %{
+            evaluate-commands %sh{
+                test -f rustfmt.toml && printf lsp-formatting-sync
+            }
+        }
+    }
+
+    hook global KakEnd .* lsp-exit
+}
+# Substitute c-n with tab
+hook global InsertCompletionShow .* %{
+        try %{
+        execute-keys -draft 'h<a-K>\h<ret>'
+        map window insert <tab> <c-n>
+        map window insert <s-tab> <c-p>
+        hook -once -always window InsertCompletionHide .* %{
+            map window insert <tab> <tab>
+            map window insert <s-tab> <s-tab>
+        }
+    }
+}
+# enable auto pair closing
+enable-auto-pairs
+# yaml linter
+hook global WinSetOption filetype=yaml %{
+      # set-option window lintcmd "yamllint -f parsable"
+      set-option window lintcmd %{
+        run() {
+           # change [message-type] to message-type:
+           yamllint -f parsable "$1" | sed 's/ \[\(.*\)\] / \1: /'
+      } && run }
+}
+# yaml formatter
+hook global WinSetOption filetype=yaml %{
+    set window formatcmd 'prettier --parser yaml'
+}
+# C linter
+hook global WinSetOption filetype=c %{
+      set-option window lintcmd "cppcheck --language=c --enable=warning,style,information --template='{file}:{line}:{column}: {severity}: {message}' --suppress='*:*.h' 2>&1"
+}
+# C formatter
+hook global BufSetOption filetype=c %{
+      set-option buffer formatcmd 'astyle'
+}
+
+set global indentwidth 4
+set global tabstop 4
+add-highlighter global/ number-lines
+add-highlighter global/ wrap
+
+# system clipboard usermode
+map global user y '<a-|>xclip -in -selection clipboard >&- 2>&-<ret>' \
+-docstring 'Copy selected text to system clipboard'
+map global user P '!xclip -out -selection clipboard<ret>' \
+-docstring 'Paste system clipboard before'
+map global user p '<a-!>xclip -out -selection clipboard<ret>' \
+-docstring 'Paste system clipboard after'
+map global user R '|xclip -out -selection clipboard<ret>' \
+-docstring 'Replace selection from system clipboard'
+
+## TESTING: copy and paste from TMUX
+#if [ -n "$DISPLAY" ]; then
+##    printf %s "$kak_main_reg_dquote" | xsel --input --clipboard
+#elif [ -n "$TMUX" ]; then
+#  map global user y '<a-|>tmux set-buffer --<ret>'
+#fi
+## Enable different options depending if we are inside TMUX or not
+#try %{
+#    evaluate-commands %sh{ [ $tmux ] || echo "fail" }
+#    try %{
+#  hook global registermodified '"' %{ nop %sh{
+#      tmux set-buffer -- "$kak_main_reg_dquote"
+#  }}
+#  map global user p '!tmux show-buffer<ret>'
+#  map global user p '<a-!>tmux show-buffer<ret>'
+#  map global user r '|tmux show-buffer<ret>'
+#       }
+#} catch %{
+#    try %{ 
+#  map global user y '<a-|>xclip -in -selection clipboard >&- 2>&-<ret>'
+#  map global user p '!xclip -out -selection clipboard<ret>'
+#  map global user p '<a-!>xclip -out -selection clipboard<ret>'
+#  map global user r '|xclip -out -selection clipboard<ret>'
+#    }
+#}